Room-temperature instability of the structure of copper deformed at a cryogenic temperature

T. N. Konkova; S. Yu. Mironov; A. V. Korznikov

doi:10.1134/S0036029511070081

Room-temperature instability of the structure of copper deformed at a cryogenic temperature

T. N. Konkova, S. Yu. Mironov, A. V. Korznikov

Design, Manufacturing And Engineering Management

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Abstract

The structural changes in cryodeformed copper are studied during long-term (1-2 year) storage at room temperature. The material is found to be unstable: grain growth is detected. The revealed structural instability casts doubt on the use of cryogenic deformation to form a nanocrystalline structure in copper.

Original language	English
Pages (from-to)	689-698
Number of pages	10
Journal	Russian Metallurgy (Metally)
Volume	2011
Issue number	7
DOIs	https://doi.org/10.1134/S0036029511070081
Publication status	Published - 1 Jul 2011

Keywords

cryogenic deformation
cryogenic temperatures
nano-crystalline structures
room temperature
structural change
structural instability

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10.1134/S0036029511070081

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title = "Room-temperature instability of the structure of copper deformed at a cryogenic temperature",

abstract = "The structural changes in cryodeformed copper are studied during long-term (1-2 year) storage at room temperature. The material is found to be unstable: grain growth is detected. The revealed structural instability casts doubt on the use of cryogenic deformation to form a nanocrystalline structure in copper.",

keywords = "cryogenic deformation, cryogenic temperatures, nano-crystalline structures, room temperature, structural change, structural instability",

author = "Konkova, {T. N.} and Mironov, {S. Yu.} and Korznikov, {A. V.}",

year = "2011",

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T1 - Room-temperature instability of the structure of copper deformed at a cryogenic temperature

AU - Konkova, T. N.

AU - Mironov, S. Yu.

AU - Korznikov, A. V.

PY - 2011/7/1

Y1 - 2011/7/1

N2 - The structural changes in cryodeformed copper are studied during long-term (1-2 year) storage at room temperature. The material is found to be unstable: grain growth is detected. The revealed structural instability casts doubt on the use of cryogenic deformation to form a nanocrystalline structure in copper.

AB - The structural changes in cryodeformed copper are studied during long-term (1-2 year) storage at room temperature. The material is found to be unstable: grain growth is detected. The revealed structural instability casts doubt on the use of cryogenic deformation to form a nanocrystalline structure in copper.

KW - cryogenic deformation

KW - cryogenic temperatures

KW - nano-crystalline structures

KW - room temperature

KW - structural change

KW - structural instability

UR - http://www.scopus.com/inward/record.url?scp=81355135416&partnerID=8YFLogxK

U2 - 10.1134/S0036029511070081

DO - 10.1134/S0036029511070081

M3 - Article

AN - SCOPUS:81355135416

VL - 2011

SP - 689

EP - 698

JO - Russian Metallurgy (Metally)

JF - Russian Metallurgy (Metally)

SN - 0036-0295

IS - 7

ER -

Room-temperature instability of the structure of copper deformed at a cryogenic temperature

Abstract

Keywords

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